The 105-0860-001 is a vertical test jack designed to serve as a reliable test point in electronic applications. It features a silver-plated beryllium copper contact within a blue Nylon 6/6 body, which is UL approved for self-extinguishing properties. This component is rated for 5 amps of current and has a minimum breakdown voltage of 3500 Vrms. With a maximum contact resistance of 0.010 ohms, it is designed to accept a standard 0.080-inch diameter tip plug. The contact is protected from flux and solder, making it a durable choice for circuit testing and diagnostics.